Where to Go Wild Swimming in Snowdonia

Sunrise on LLyn Dinas|©HefinOwen/Flickr
Picture of Hannah Freeman
Updated: 12 December 2017
Save to wishlist
Save to Wishlist
The Snowdonia National Park in North Wales has some breathtaking scenery. Known as Wales’ Lake District, there are lots of options for wild swimming enthusiasts, and it has become a popular choice over the past few years. The Lakes offer a tranquil, safe haven for swimmers, who can relax and enjoy some of the country’s most picturesque views. So, for those wild swimmers seeking a little bit of Welsh solace, here’s our guide to the best spots in Snowdonia.
Nantlle Lake in Snowdonia

Blue Lagoon, Golwen Quarry, Moel-y-Faen, North Wales

Enter a tunnel and emerge in a deep green pool. With high rocks surrounding you, you’d be forgiven for thinking you’d entered a magical land. Dive from rocks into a wild oasis.

Llyn Dinas Caernarfon, North Wales

Near Beddgelert in North Wales, this shallow lakes covers 60 acres (24.5 hectares) and is perfect for a wild swimming excursion. Formed by the River Glaslyn, it takes its name from the nearby mountain Dinas Emrys.

Llyn Cau, Cadair Idris, North Wales

On the southern edge of the Snowdonia National Park, nestled of the formidable mountain Cadair Idris, Llyn Cau is a dark blue crater lake. A 20-minute walk from the nearest carpark, this isolated pool makes for an excellent wild swimming spot.

Llyn Gwynant, Caernarfon, North Wales

Simply breathtaking, with easy access and nearby parking, Llyn Gwynant is one of the great lakes of North Wales – swim across to Elephant Rock and jump in the cool waters. Lying on the River Glasyn, this 124-acre (50 hectare) lake is just 1,8 miles (3 km) from Mount Snowdon. It was also used as a location in one of the Lara Croft films, so it has an excellent pedigree.

Watkins Path Waterfall, Snowdon, North Wales

Located a little off the Snowdon Watkins Path, this series of pools is a rather well-kept secret. Idyllically situated and perfect for wild swimming, this is the ideal place to while away a summer’s day. The Watkins Path is the toughest route to the summit, and was named after local politician Sir Edward Watkins. Officially opened by the then Prime Minister William Gladstone in 1892, it is still considered to be the most challenging of the six routes.

Bala Lake, Bala, North Wales

Possibly North Wales’ most famous lake, in Welsh it’s called Llyn Tegid or Fair Lake. Fed by the River Dee, and originally much bigger, much of the water was diverted from the lake when the famous British engineer Thomas Telford constructed the Ellesmere Canal over the border in neighbouring England. The lower water level resulted in this pretty lake which is 3.7 miles (6.0 km) long by 0.5 miles (0.8 km) wide.

Llyn Du’r Arddu, Clogwyn, Snowdon, North Wales

One of the most remote lakes, found just beneath the famous Llanberis Path, Llyn Du’r Arddy is overshadowed by a rock outcrop. Only accessible by foot, the lake has a small beach and gets considerably deeper as it reaches the rock face. It is said that Welsh fairies the Tylwyth Teg live about the lake, so visitors had better watch out for mischief.

Save to wishlist
Save to Wishlist